Secunia Security Advisory – Some vulnerabilities have been reported in the Project Issue Tracking module for Drupal, which can be exploited by malicious users to conduct script insertion attacks and compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/63148/sa28731.txt
Source: https://packetstormsecurity.com/files/63148/Secunia-Security-Advisory-28731.html